(CNN) -- It's a wild, nasty world under the sheets.
The mattress can be a jungle of dust mites and bedbugs, milling around among dried remnants of blood, saliva, sweat and basically all the other bodily fluids you can think of.
Bedbugs have become minor celebrities this week with a report from the National Pest Management Association showing that the problem is on the rise. Bedbug calls have gone up by 81 percent since 2000, the study said, and 67 percent of surveyed pest management companies have treated bedbug infestations in hotels or motels.



